... ,EMI testing ,Coupling testing and RF functional Testing,such as PCB,Bluetooth,gsm and other wireless products, we have strong research ... shielding box provide rf isolation and signal connections necessary for pcb testing inner Dimension : (L)215×(W)420×(H)290mmOuter Dimension ... (f) quantity:1model:DB25(m)-DB25(f) quantity:1ProductsCompany EnvrionmentCertification Base Station Shielding Box